CN104816097A - Jig for pipeline laser cutting machine and pipeline laser cutting machine - Google Patents

Jig for pipeline laser cutting machine and pipeline laser cutting machine Download PDF

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Publication number
CN104816097A
CN104816097A CN201510239910.XA CN201510239910A CN104816097A CN 104816097 A CN104816097 A CN 104816097A CN 201510239910 A CN201510239910 A CN 201510239910A CN 104816097 A CN104816097 A CN 104816097A
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CN
China
Prior art keywords
pipeline
clamping
cylindrical shell
laser cutting
actuator
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CN201510239910.XA
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Chinese (zh)
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CN104816097B (en
Inventor
熊震
何傲杰
陈静
孙博林
刘佳
杨菁
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Hubei Jinfeiyi Intelligent Technology Co ltd
Zhongou Hubei Intellectual Property Service Co ltd
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Wuhan Si Ruifa Robot Building Co Ltd
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Priority to CN201510239910.XA priority Critical patent/CN104816097B/en
Publication of CN104816097A publication Critical patent/CN104816097A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36Removing material
    • B23K26/38Removing material by boring or cutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor

Abstract

The invention discloses a jig for a pipeline laser cutting machine. The jig for the pipeline laser cutting machine comprises a cutting clamping unit, a guide mechanism and a feed clamping mechanism, wherein the cutting clamping unit is provided with a disc, the end surface of one side of the disc is provided with multiple clamping claws for clamping the pipeline tightly, the guide mechanism is an annular body which is axially arranged with the disc and used for guiding the pipeline entering into the disc, and the feed clamping mechanism is arranged behind the guide mechanism and used for tightly clamping the tail end of the long pipeline to be cut and conducting cutting and feeding. The feed clamping mechanism is a hollow cylinder body, the diameter of the periphery of the cylinder body is smaller than the inner diameter of the center through hole of the disc, thus the feed clamping mechanism can directly enter the center through hole of the disc, enables the clamping claws of the cutting clamping unit to clamp the tail end pipe wall of the pipeline and completes the final cutting of the pipeline. The jig for the pipeline laser cutting machine can realize accurate and efficient cutting of the pipeline, especially can greatly reduce the material waste caused by two much remaining lengths of the pipeline in the conventional cutting machinery.

Description

For frock clamp and the pipeline laser cutting machine of pipeline laser cutting machine
Technical field
The invention belongs to pipeline laser cutting technique field, be specifically related to a kind of frock clamp for pipeline laser cutting machine and there is the pipeline laser cutting machine of this frock clamp.
Background technology
Pipeline could utilize after usually needing to be cut into the length of dimension.For the cutting of metallic conduit, using in the industry more is laser cutting.This technology adopts laser beam irradiation to the energy discharged during tube wall surface to make metal molten and to evaporate, and scioptics and speculum, laser beam is gathered in very little region.The high concentration of energy can carry out rapid local heat, and metal material is evaporated.In addition, because energy is very concentrated, so only have a small amount of heat to pass to the other parts of steel, the distortion caused is very little or be not out of shape.Utilize laser can cut the blank of complicated shape very exactly, the blank cut need not further process again.
Laser cutting machine is the key equipment carrying out pipe cutting processing.At present, laser cutting device adopts computerization digital control technology (CNC) device usually, after adopting this device, CAD (CAD) just can be utilized to accept cutting data.Numerical control laser cutter common at present generally includes laser cutting unit, clamping tooling fixture and feed mechanism, one end of feed mechanism clamping pipeline the cutting part that will be positioned at the pipeline other end to be cut sends into cutting work station through the hollow via-hole of described fixture, recycle the described clamping tooling fixture claw that centrally circumference is evenly arranged near sites to be cut is clamped, then laser cutting unit sends laser and cuts pipeline, after cutting blanking, feed mechanism continues to be fed into pipeline, frock clamp repeats clamping pipeline and then carries out next section of cutting, thus complete the cut-out of pipeline successively.
Laser cutting machine can complete the precise cutting processing of pipeline, and process velocity is fast, and precision is high, has good application prospect.But, in above-mentioned cutting machine, also there is obvious defect.Because, in cutting, feed mechanism need clamp out the other end of the relative cut end of pipeline, so when sending into clamping device and clamping, because cutting work station is usually located at the opposite side of the relative feed mechanism of fixture, so make to there is larger distance between position to be cut and feeding retaining part, cause remaining after long pipeline cuts for the last time the pipeline being at least no less than above-mentioned distance length like this expect and cannot cut, thus cause a large amount of wastes of pipeline material, particularly in large batch of pipe cutting, this has become technical problem urgently to be resolved hurrily in the industry in this waste.In addition, because this clamping device is the needs adapting to automated production, toward contact, there is baroque replace tubes mechanism, make the retained part of pipeline more on the one hand, thus the waste of cutting clout is more serious, the manual replace tubes of this fixture is inconvenient on the other hand, cannot adapt to various working condition requirement in actual production.
Summary of the invention
For above defect or the Improvement requirement of prior art, the invention provides a kind of frock clamp for pipeline laser cutting machine and comprise the pipeline laser cutting machine of this frock clamp, it is by being optimized design to the structure of frock clamp, thus solve that current cutting machine exists because pipeline cuts the clout waste that rear residue length is too much brought for the last time, simultaneously reliable to the firm grip of pipeline, and the demand of the various working such as artificial replace tubes can be adapted to.
For achieving the above object, according to one aspect of the present invention, provide a kind of frock clamp for pipeline laser cutting machine, make it be cut into multiple short duct at processing stations for clamping long pipeline to be processed and continuing conveying vertically, it is characterized in that, it comprises:
Cutting clamping unit, it comprises coaxial with long pipeline to be processed and has the disk of central through hole, described disk one side end face is circumferentially evenly provided with multiple claw, its can opposed discs axle in the radially relative movement of disk side, thus can realize with one heart through the clamping of the long pipeline of the different tube diameters of through hole, on this side that a laser cutting unit is arranged on described disk and its laser sent can to stretching out in this side and the free end of the long pipeline be clamped cuts;
Guiding mechanism, it is the annular solid coaxially arranged with described disk, it is arranged on outside the end face of described disk opposite side along axis, for leading to the long pipeline to be cut entered in described disk, makes pipeline cut node to be cut can keep stretching into coaxially in described disk and being clamped; And
Material feed clamping mechanism, it is arranged on described guiding mechanism rear along axis, for clamping the end of long pipeline to be cut, and continues to push this long pipeline to carry out cutting feeding, wherein, this material feed clamping mechanism has hollow cylinder, its one end open place is used for accommodating and clamps long pipeline end, the other end is connected with the actuating unit that can move back and forth on pedestal, this cylindrical shell outer circumference diameter is less than the internal diameter of described guiding mechanism and described disc centre through hole, thus described material feed clamping mechanism directly can enter and passes described disc centre through hole and make multiple claws of described cutting clamping unit can clamping pipe end tube wall, its clamping near sites can be positioned to make the cut point in last pipe cutting, thus only reduce cutting clout body possibly.
As improvement of the present invention, described material feed clamping mechanism comprises multiple jaw, it is arranged on the described one end open place of hollow cylinder, multiple jaw is arranged ringwise along multiple, inner barrel is stretched in each jaw one end, the other end stretches out that cylindrical shell is outer and end is provided with hook, and jaw inner surface has arcwall face mate with tube wall, and described long pipeline end realizes clamping by the plurality of jaw.
As improvement of the present invention, described material feed clamping mechanism also comprises and is arranged on the actuation mechanism of cylindrical shell relative to the other end of open section, it is placed on the first actuator of cylinder inboard wall and is arranged on the second actuator of cylindrical shell other end outside in having, this the first actuator one end is connected with each jaw, second actuator one end is connected with the first actuator, the other end is connected with outside power output shaft, it can drive the first actuator coaxially to move back and forth in cylindrical shell under the effect of power output shaft, and then drive the end of the band hook of described multiple jaw to open or close, thus realize the clamping of the pipeline be socketed between jaw or loosen.
As improvement of the present invention, described first actuator is enclosed within being also can relative to the cylinder of cylindrical shell movement on cylinder inboard wall, and its one end is connected with each jaw by multiple tie points difference one_to_one corresponding of cylinder end, and the other end is fixedly connected with the second actuator.
As improvement of the present invention, described first actuator be along cylinder inboard wall circumferentially and with jaw multiple operating bar one to one, each operating bar one end is fixedly connected with corresponding jaw respectively, and the other end is all fixedly connected with described second actuator.
As improvement of the present invention, described second actuator comprises and has two jibs and totally U-shaped support, this support straddles described barrel tip, wherein the other end of the two arm support tail ends corresponding connecting rod fixed with one end respectively passes through hinge, and be connected with the first actuator end winding support simultaneously, the public connecting end of two jibs is connected with power output shaft, this power output shaft drives support that its two jib is rotated relative to connecting rod by bearing pin, and then drives described first operating bar to move back and forth.
As improvement of the present invention, the cylindrical shell axial length of described material feed clamping mechanism is determined according to the length of the short duct cut down.
As improvement of the present invention, the pipeline to be cut that described cylindrical shell clamps with described disk and its is coaxial.
As improvement of the present invention, described cylindrical shell can centrally rotate by axis, thus can drive the pipeline coaxial rotating of clamping.
According to another aspect of the present invention, provide a kind of pipeline laser cutting machine comprising above-mentioned frock clamp.
In general, the above technical scheme conceived by the present invention compared with prior art, has following beneficial effect:
(1) apparatus of the present invention are by arranging the pipe end feed mechanism of cylindrical shell dress, it can be stretched in the disc centre through hole of cutting clamp system completely, thus can cut pipeline to greatest extent and not have too many clout waste.
(2) cylinder-shaped pipe end feed mechanism of the present invention, it is by means of only the many claw structures being arranged on barrel end opening part, the clamping to pipeline can be realized, structure is simple, without the need to the large-scale clamp structure of physical dimension complexity on conventional cleaver, and replace tubes manually can be realized, thus adapt to the demand under different operating mode.
(3) clamping device of the present invention, it is also radial scalable that it adopts circumference to arrange the many claw structures stretched in cylindrical shell also one end, pipeline stretches in cylindrical shell and namely clamps by its end, and by compressing while the outer one end of cylindrical shell, thus realize fixing the reliable retention of pipe end, and this clamping device structure is simple, size and volume small volume.
Accompanying drawing explanation
Fig. 1 is for being provided with the structural representation of the laser cutting machine according to the frock clamp constructed by the embodiment of the present invention;
Fig. 2 is for being provided with the laser cutting machine structural representation in the first operative state according to the frock clamp constructed by the embodiment of the present invention;
Fig. 3 is for being provided with the laser cutting machine structural representation in a second operative state according to the frock clamp constructed by the embodiment of the present invention;
Fig. 4 is the structural representation according to the material feed clamping mechanism in the frock clamp of the embodiment of the present invention, wherein Fig. 4 (a) structural representation that is clamp position; The structural representation that Fig. 4 (b) is open mode.
Fig. 5 is the structural representation at another visual angle of material feed clamping mechanism, wherein the top view of Fig. 5 (a) Fig. 4 (b), and Fig. 5 (b) is for Fig. 5 (a) is along A-A direction view.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.In addition, if below in described each embodiment of the present invention involved technical characteristic do not form conflict each other and just can mutually combine.
According to the frock clamp for pipeline laser cutting machine constructed by the embodiment of the present invention as Figure 1-3, cutting clamping unit 60 is comprised, guiding mechanism 80 and material feed clamping mechanism 70.
This material feed clamping mechanism 70 is arranged on lathe base 10, and moves back and forth along Y-axis by slide rail 20 opposite base 10 be arranged on pedestal 10, and the direction of motion is consistent with pipeline feed direction.Feed mechanism 70 for clamping the end of long pipeline 90 to be cut, and pushes this pipeline 90 to carry out cutting feeding.Wherein, this material feed clamping mechanism 70 has hollow cylinder 72, one end of cylindrical shell 72 is used for the end of accommodating pipeline 90 to be cut, preferably, this inner wall of end is provided with along the equally distributed multiple jaw 71 of tube wall circumference, for clamping long pipeline 90 end tube wall, can certainly be that other clamping fixed form is to realize the clamping to pipeline 90 end.Cylindrical shell 72 other end is connected with the actuating unit 30 that can move back and forth on pedestal 10.
Guiding mechanism 80 is the annular solid of hollow, and it is arranged on the front of this material feed clamping mechanism 70 described along axis, and coaxial with the cylindrical shell 72 of material feed clamping mechanism 70, for leading to the pipeline 90 pushed, accurately sends into station to be cut to make it.The diameter of described cylindrical shell 72 should be less than the diameter of bore of guiding mechanism 80, guiding mechanism can be passed to make this cylindrical shell 72, the outer circumference diameter that multiple jaws after simultaneously clamping pipeline surround is less than the diameter of bore of guiding mechanism 80, can pass guiding mechanism 80 to make the jaw 71 after clamping pipeline.
Cutting clamping unit 60 comprises coaxial with long pipeline 90 to be processed and has the disk 61 of central through hole, disk 61 is circumferentially evenly provided with multiple claw 62 away from a side end face of pipe end, its can opposed discs 61 axle in the radially relative movement of disk 61 side, thus can realize with one heart through the clamping of the long pipeline 90 of the different tube diameters of through hole.
Laser cutting unit 50 is arranged on this side, side of described disk 61, cuts pipeline 90 for sending laser, and the laser that this laser cutting unit 50 sends can cut long pipeline 90 free end stretching out this side also clamped.Laser cutting unit 50 is arranged on disk 61, and can along Z-direction and X to translation by mobile unit 40, to adapt to the pipe cutting processing of different tube diameters.
In addition, cylindrical shell 72 outer circumference diameter is less than the internal diameter of disk 61 central through hole simultaneously, the outer circumference diameter that multiple jaws 71 after simultaneously clamping pipeline surround is less than the internal diameter of disk 61 central through hole, can through guiding mechanism 80 thus material feed clamping device cartridge 72 directly can pass disc centre through hole to make to clamp the jaw 71 after pipeline, the multiple claws 62 making to cut clamping unit 60 can clamping pipe end tube wall, thus to complete the last cutting of this pipeline, as much as possible complete twin conduit 90 cutting and do not waste.
As shown in Figures 4 and 5, the material feed clamping mechanism 70 in the present embodiment comprises hollow cylinder 72, is arranged on the clamp system of end, cylindrical shell 72 one end and is arranged on the actuation mechanism of the other end.Cylindrical shell 72 is preferably circular cylindrical shell 72, the preferred both ends open of cylindrical shell, wherein one end is used for fixed-piping end, the other end is used for being connected with power-driven mechanism 30, move in Y direction to drive this cylindrical shell 72 and then to promote pipeline, realize the rollback after the feeding of pipeline 90 and cutting being completed in cutting.This clamp system is preferably multiple jaw 71 arranged ringwise, and inner barrel is stretched in each jaw 71 one end, and other end end is provided with hook, and jaw 71 has the arcwall face mated with tube wall.Be placed on the first actuator of cylinder inboard wall in actuation mechanism comprises and be arranged on the second actuator of cylindrical shell 72 other end outside, wherein the first actuator be preferably multiple along inwall circumferentially and with jaw multiple operating bar one to one, also can be pressurized strut, this the first actuator one end is connected with each jaw, second actuator one end is connected with the first actuator, the other end is connected with outside power output shaft, it can drive the first actuator coaxially to move back and forth in cylindrical shell 72 under the effect of power output shaft, and then drive the end of the band hook of described multiple jaw 72 to open or close, thus realize the clamping of the pipeline be socketed between jaw or loosen.
Preferably, second actuator comprises and has two jibs and totally U-shaped support, this support straddles described cylindrical shell 72 end, wherein the other end of the two arm support tail ends corresponding connecting rod fixed with one end respectively passes through hinge, and be connected with the first actuator 731 end winding support simultaneously, the public connecting end of two jibs and the matrix end of U-shaped frame are connected with power output shaft, this power output shaft drives support that its two jib is rotated relative to connecting rod by bearing pin, and then drives described first operating bar 731 to move back and forth.
Preferably, power source is piston cylinder, and power output shaft is preferably the piston rod of piston cylinder.
The pipeline to be cut 90 that described cylindrical shell 72 clamps with described disk 61 and its is coaxial, to ensure the precision of cutting.Preferably, cylindrical shell 72 can centrally rotate by axis, thus can drive pipeline 90 coaxial rotating of clamping, so that laser is in the circumferential to the cutting processing of pipeline.
For in cylindrical shell to the clamping mode of pipe end, preferably, arrange along the equally distributed multiple jaw 71 of tube wall circumference in the present embodiment on barrel end inside, for clamping long pipeline 90 end tube wall.Certainly, the clamping of the present invention to pipe end is not limited to aforesaid way, also can be other modes, as long as can ensure that clamping pipe end is to push or synchronous rotary, can ensure that it can pass disc centre through hole simultaneously.
Cylindrical shell 72 axial length is determined according to the length of the short duct cut down, and the length of the short duct under namely cutting is how many, namely can arrange barrel lenght on this basis, thus only possibly maximum using long pipeline and do not produce clout waste.
As shown in Figure 3, for comprising the laser cutting machine of above-mentioned frock clamping, it has pedestal 10, and according to the frock clamp on pedestal 10, on the disk that middle frock clamp to be set with the Laser Processing unit carrying out cutting for generation of laser and can opposed discs at Z-direction and X to translation.
During cutting, the cylindrical shell 72 of material feed clamping mechanism 70 clamps the end of long pipeline 90 and under the effect of driving mechanism 30, promotes long pipeline 90 along Y direction translation, pipeline 90 other end is made to enter in disk 61 as free end by described guide ring is after 80s, and after passing the suitable distance in disk 61 side, by claw 62, free end is clamped, then laser cutting unit 50 works, send laser cutting, cut pipeline Duan Hou material feed clamping mechanism 70 and continue reach propelling movement respective distance, cutter unit repeated work cuts, before to the last once cutting in this way, material feed clamping mechanism 70 moves forward equally, cylindrical shell 72 is made to pass annular solid 80 and the disk through hole of guiding mechanism, until the free degree moves same distance, cutter unit 50 cuts, thus complete last cutting.Now, remaining pipeline only has and stretches into segment length in cylindrical shell and cutting part to the segment of cylindrical shell end, greatly reduces pipeline clout.
In addition, apparatus of the present invention can be easy to realize the operation of artificial replace tubes, namely can stretch into manual for long pipeline to be cut from one end, and operate described actuation mechanism jaw end is opened, thus pipe end is inserted and clamps, relative to traditional automatic replace tubes mechanism, can structure be simplified, realize the adaptation to various working.
Those skilled in the art will readily understand; the foregoing is only preferred embodiment of the present invention; not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.

Claims (9)

1., for a frock clamp for pipeline laser cutting machine, make it be cut into multiple short duct at processing stations for clamping long pipeline (90) to be processed and continuing conveying vertically, it is characterized in that, this frock clamp comprises:
Cutting clamping unit (60), it comprises coaxial with long pipeline to be processed and has the disk (61) of central through hole, described disk (61) side end face is circumferentially evenly provided with multiple claw (62), its can opposed discs (61) axle in the radially relative movement of disk (61) side, thus the clamping of the long pipeline (90) to the different tube diameters passing through hole with one heart can be realized, on this side that one laser cutting unit (50) is arranged on described disk (61) and its laser sent can to stretching out in this side and the free end of the long pipeline (90) be clamped cuts,
Guiding mechanism (80), it is the annular solid coaxially arranged with described disk (61), it is arranged on outside the end face of described disk (61) opposite side along axis, for leading to the long pipeline to be cut (90) entered in described disk (61), make pipeline cut node to be cut can keep stretching into coaxially in described disk (61) and being clamped; And
Material feed clamping mechanism (70), it is arranged on described guiding mechanism (80) rear along axis, for clamping the end of long pipeline to be cut (90), and continues to push this long pipeline (90) to carry out cutting feeding, wherein, this material feed clamping mechanism (70) has hollow cylinder (72), its one end open place is used for accommodating and clamps long pipeline (90) end, the other end is connected with the actuating unit (30) that can move back and forth on pedestal (10), this cylindrical shell (72) outer circumference diameter is less than the internal diameter of described guiding mechanism (80) and described disk (61) central through hole, thus described material feed clamping mechanism (70) directly can enter and passes described disk (61) central through hole and make multiple claws (62) of described cutting clamping unit (60) can clamping pipe end tube wall, its clamping near sites can be positioned to make the cut point in last pipe cutting, thus only reduce cutting clout body possibly.
2. a kind of frock clamp for pipeline laser cutting machine according to claim 1, wherein, described material feed clamping mechanism (70) comprises multiple jaw (71), it is arranged on the described one end open place of described hollow cylinder (72), multiple jaw (71) is arranged ringwise along multiple, it is inner that cylindrical shell (72) is stretched in each jaw (71) one end, the other end stretches out cylindrical shell (72) and end is provided with hook outward, jaw (71) inner surface has the arcwall face mated with pipe wall, described long pipeline (90) end realizes clamping by the plurality of jaw (71).
3. a kind of frock clamp for pipeline laser cutting machine according to claim 1 and 2, wherein, described material feed clamping mechanism (70) also comprises and is arranged on the actuation mechanism (73) of cylindrical shell (72) relative to the other end of open section, it is placed on first actuator (731) of cylinder inboard wall and is arranged on second actuator (732) of cylindrical shell other end outside in having, this the first actuator (731) one end is connected with each jaw (71), second actuator (732) one end is connected with the first actuator (731), the other end is connected with outside power output shaft, it can drive the first actuator (731) coaxially to move back and forth in cylindrical shell (72) under the effect of power output shaft, and then drive the end of the band hook of described multiple jaw (71) to open or close, thus realize the clamping of the pipeline be socketed between jaw (71) or loosen.
4. a kind of frock clamp for pipeline laser cutting machine according to claim 3, wherein, described first actuator is enclosed within being also can relative to the cylinder of cylindrical shell (72) movement on cylindrical shell (72) inwall, its one end is connected with each jaw (71) by multiple tie points difference one_to_one corresponding of cylinder end, and the other end is fixedly connected with the second actuator.
5. a kind of frock clamp for pipeline laser cutting machine according to claim 3, wherein, described first actuator be along cylindrical shell (72) inwall circumferentially and with jaw (71) multiple operating bar one to one, each operating bar one end is fixedly connected with corresponding jaw (71) respectively, and the other end is all fixedly connected with described second actuator (732).
6. a kind of frock clamp for pipeline laser cutting machine according to any one of claim 3-5, wherein, described second actuator comprises and has two jibs and totally U-shaped support, this support straddles described cylindrical shell (72) end, wherein the other end of the two arm support tail ends corresponding connecting rod fixed with one end respectively passes through hinge, and be connected with the first actuator (731) end winding support simultaneously, the public connecting end of two jibs is connected with power output shaft, this power output shaft drives support that its two jib is rotated relative to connecting rod by bearing pin, and then drive described first operating bar (731) to move back and forth.
7. a kind of frock clamp for pipeline laser cutting machine according to any one of claim 1-6, wherein, the pipeline to be cut that described cylindrical shell clamps with described disk and its is coaxial.
8. a kind of frock clamp for pipeline laser cutting machine according to any one of claim 1-7, wherein, described cylindrical shell can centrally rotate by axis, thus can drive the pipeline coaxial rotating of clamping.
9. one kind comprises the pipeline laser cutting machine of the frock clamp according to any one of claim 1-8.
CN201510239910.XA 2015-05-11 2015-05-11 Frock clamp and pipeline laser cutting machine for pipeline laser cutting machine Active CN104816097B (en)

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CN107470755A (en) * 2017-08-29 2017-12-15 河南勤工机器人有限公司 Numerical control cutting equipment
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CN108581240A (en) * 2018-04-10 2018-09-28 上海柏楚电子科技股份有限公司 A kind of metal pipe material laser cutting is continuously drawn with hollow chuck expects compensation process
CN108637496A (en) * 2018-05-28 2018-10-12 大族激光科技产业集团股份有限公司 Air spider and laser cutting machine
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CN108941643A (en) * 2018-09-06 2018-12-07 山东镭鸣数控激光装备有限公司 A kind of pipe cutting machine for saving tailing
CN109794693A (en) * 2017-11-15 2019-05-24 佛山市宏石激光技术有限公司 A kind of chuck mechanism and laser cutting clamping device
CN110315227A (en) * 2019-08-23 2019-10-11 郑州科技学院 A kind of high-end equipment manufacturing jig for laser cutting
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JP2022513783A (en) * 2018-12-11 2022-02-09 トルンプフ ヴェルクツォイクマシーネン ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト A pipe processing machine that cuts pipes or moldings with a laser beam
CN114226961A (en) * 2021-12-24 2022-03-25 杨未来 Displacement control device for laser beam machine tool
CN114619284A (en) * 2022-05-17 2022-06-14 常州孟腾智能装备有限公司 Automatic correction clamping and feeding device

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CN106238911B (en) * 2016-07-16 2018-06-29 中山汉通激光设备有限公司 A kind of laser-beam welding machine of welded still pipe and thread bush
CN106425131A (en) * 2016-07-16 2017-02-22 中山汉通激光设备有限公司 Round tube fixing mechanism of laser welding machine
CN106238911A (en) * 2016-07-16 2016-12-21 中山汉通激光设备有限公司 A kind of welded still pipe and the laser-beam welding machine of thread bush
CN106425131B (en) * 2016-07-16 2018-07-31 中山汉通激光设备有限公司 The pipe fixed mechanism of laser-beam welding machine
CN107470755A (en) * 2017-08-29 2017-12-15 河南勤工机器人有限公司 Numerical control cutting equipment
CN107309547A (en) * 2017-08-29 2017-11-03 温州大学 Can beveling angle laser pipe cutter
CN109794693B (en) * 2017-11-15 2024-03-15 广东宏石激光技术股份有限公司 Chuck mechanism and laser cutting clamping device
CN109794693A (en) * 2017-11-15 2019-05-24 佛山市宏石激光技术有限公司 A kind of chuck mechanism and laser cutting clamping device
CN108145463A (en) * 2018-01-18 2018-06-12 昆山华恒焊接股份有限公司 For the clamping device and its electric beveling machine for pipes of electric beveling machine for pipes
CN108145463B (en) * 2018-01-18 2023-11-07 昆山华恒焊接股份有限公司 Clamping device for pipe beveling machine and pipe beveling machine thereof
CN108581240A (en) * 2018-04-10 2018-09-28 上海柏楚电子科技股份有限公司 A kind of metal pipe material laser cutting is continuously drawn with hollow chuck expects compensation process
CN108656375A (en) * 2018-05-11 2018-10-16 青岛高测科技股份有限公司 A kind of two line excavation machine of silicon single crystal rod
CN108637496B (en) * 2018-05-28 2020-04-03 大族激光科技产业集团股份有限公司 Pneumatic chuck and laser cutting machine
CN108637496A (en) * 2018-05-28 2018-10-12 大族激光科技产业集团股份有限公司 Air spider and laser cutting machine
CN108941643A (en) * 2018-09-06 2018-12-07 山东镭鸣数控激光装备有限公司 A kind of pipe cutting machine for saving tailing
CN108818085A (en) * 2018-09-06 2018-11-16 山东镭鸣数控激光装备有限公司 A kind of precise pneumatic chucks
CN108817433A (en) * 2018-09-06 2018-11-16 山东镭鸣数控激光装备有限公司 A kind of dual fail-safe Pneumatic clamping chuck
JP2022513783A (en) * 2018-12-11 2022-02-09 トルンプフ ヴェルクツォイクマシーネン ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト A pipe processing machine that cuts pipes or moldings with a laser beam
JP7268158B2 (en) 2018-12-11 2023-05-02 トルンプフ ヴェルクツォイクマシーネン エス・エー プルス コー. カー・ゲー A pipe processing machine that cuts pipes or moldings with a laser beam
CN110315227A (en) * 2019-08-23 2019-10-11 郑州科技学院 A kind of high-end equipment manufacturing jig for laser cutting
CN110315227B (en) * 2019-08-23 2021-01-05 郑州科技学院 High-end equipment is made and is used laser cutting anchor clamps
CN112643252A (en) * 2020-12-08 2021-04-13 泰睿(北京)技术服务有限公司 Pipe part machining is with online welding set convenient to accurate butt joint
CN114226961A (en) * 2021-12-24 2022-03-25 杨未来 Displacement control device for laser beam machine tool
CN114619284A (en) * 2022-05-17 2022-06-14 常州孟腾智能装备有限公司 Automatic correction clamping and feeding device

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